Round training-document count

README.md

@@ -114,7 +114,7 @@ Decontamination: 13-gram overlap against ten Armenian evaluation sets
 (Belebele, INCLUDE, HellaSwag-hy, MultiBLiMP, SIB-200, SynDARin, LR-Sum,
 the FineWeb-2-hy test split, hyWiki eval, FLORES-200), 147,101 documents
 removed. m-MMLU-hy and ARC-hy were not decontamination targets; a post-hoc
-scan found **zero** of the 4,306,620 training documents share any 13-gram
+scan found **zero** of the 4.31M training documents share any 13-gram
 with either benchmark.
 
 ## License and attribution